4 Mukhi Rudraksha : Its ruling planet is Mercury. The power of Brahma exists in its whole effectiveness and Divinity. Being influenced by the creative wisdom of the four headed Lord Brahma, it gives the wearer the creative power and provides him learning and knowledge. The dull mined students must wear it. And it is beneficial to scientists, researchers, intellectuals, artists, writers and journalists. It increases wit and intelligence.

Emerald : Emerald is said to have a positive effect on memory, communication, intuition, and the intellect ability of a person. This is normally petal green or dark green in colour. Emerald is a hot gem and helps fickle mindedness and builds up confidence in a person. An Emerald wearer is likely to get sufficient wealth.

Blue Sapphire : Blue Sapphire removes evil effects of Saturn and possesses magical power to elevate its user to a higher status from all sides. It brings wealth, name and fame. This is normally faint or dark blue in colour and is a very cold gem. Best suited for joy, love and happiness.